CVE-2025-3645

A flaw was found in Moodle. Insufficient capability checks in a messaging web service allowed users to view other users' names and online statuses.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://access.redhat.com/security/cve/CVE-2025-3645	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2359761	Issue Tracking
https://moodle.org/mod/forum/discuss.php?d=467606	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:moodle:moodle::::::::
	cpe:2.3:a:moodle:moodle::::::::
	cpe:2.3:a:moodle:moodle::::::::
	cpe:2.3:a:moodle:moodle::::::::

History

24 Jun 2025, 15:59

Type	Values Removed	Values Added
First Time		Moodle moodle Moodle
CPE		cpe:2.3:a:moodle:moodle::::::::
References	~~() https://access.redhat.com/security/cve/CVE-2025-3645 -~~	() https://access.redhat.com/security/cve/CVE-2025-3645 - Third Party Advisory
References	~~() https://bugzilla.redhat.com/show_bug.cgi?id=2359761 -~~	() https://bugzilla.redhat.com/show_bug.cgi?id=2359761 - Issue Tracking
References	~~() https://moodle.org/mod/forum/discuss.php?d=467606 -~~	() https://moodle.org/mod/forum/discuss.php?d=467606 - Vendor Advisory

29 Apr 2025, 13:52

Type	Values Removed	Values Added
Summary		(es) Se detectó una falla en Moodle. Las comprobaciones de capacidad insuficientes en un servicio web de mensajería permitían a los usuarios ver los nombres y estados de conexión de otros usuarios.

25 Apr 2025, 15:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-04-25 15:15

Updated : 2025-06-24 15:59

NVD link : CVE-2025-3645

Mitre link : CVE-2025-3645

CVE.ORG link : CVE-2025-3645

JSON object : View

Products Affected

moodle

moodle

CWE

CWE-863

Incorrect Authorization

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